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Added generic secure JIT support for RandomX.

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XMRig 2020-12-11 23:17:54 +07:00
parent f9c0933f05
commit ec62ded279
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GPG key ID: 446A53638BE94409
19 changed files with 227 additions and 110 deletions
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23
src/crypto/randomx/vm_compiled_light.cpp
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@ -1,5 +1,7 @@
/*
Copyright (c) 2018-2019, tevador <tevador@gmail.com>
Copyright (c) 2018-2020, tevador <tevador@gmail.com>
Copyright (c) 2019-2020, SChernykh <https://github.com/SChernykh>
Copyright (c) 2019-2020, XMRig <https://github.com/xmrig>, <support@xmrig.com>
All rights reserved.
@ -36,14 +38,33 @@ namespace randomx {
void CompiledLightVm<softAes>::setCache(randomx_cache* cache) {
cachePtr = cache;
mem.memory = cache->memory;
# ifdef XMRIG_SECURE_JIT
compiler.enableWriting();
# endif
compiler.generateSuperscalarHash(cache->programs);
# ifdef XMRIG_SECURE_JIT
compiler.enableExecution();
# endif
}
template<int softAes>
void CompiledLightVm<softAes>::run(void* seed) {
VmBase<softAes>::generateProgram(seed);
randomx_vm::initialize();
# ifdef XMRIG_SECURE_JIT
compiler.enableWriting();
# endif
compiler.generateProgramLight(program, config, datasetOffset);
# ifdef XMRIG_SECURE_JIT
compiler.enableExecution();
# endif
CompiledVm<softAes>::execute();
}